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Ted Yu commented on HBASE-15699: -------------------------------- lgtm {code} 425 public void testSyncNoAppend() throws IOException { {code} There seems to be no assertion in the above test. > Can not sync AsyncFSWAL if no edit is appended > ---------------------------------------------- > > Key: HBASE-15699 > URL: https://issues.apache.org/jira/browse/HBASE-15699 > Project: HBase > Issue Type: Bug > Components: wal > Affects Versions: 2.0.0 > Reporter: Duo Zhang > Assignee: Duo Zhang > Fix For: 2.0.0 > > Attachments: HBASE-15699.patch > > > The problem is the txid that we assign to SyncFuture. In AsyncFSWAL, we will > assign a zero txid if no edit is append, and it just equals to > SyncFuture.NOT_DONE, so the sync request will never finish... -- This message was sent by Atlassian JIRA (v6.3.4#6332)